In the antenna rod, the surface electrons are periodically accelerated up and down.
As a result, photons are emitted periodically.
<aside> 📌 Presumtion: The number of emitted photons decreases and increases periodically. The photons change their polarisation direction in each half-period. ↓12↓
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<aside> 📌 Presumtion: The oscillation of the intensity of the number of photons propagates at the speed of light. ↓13↓
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